🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.49 AU - 0.75 AU

Year: 187 Days

Day: 25.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.79 AU - 1.05 AU

Year: 338 Days

Day: 15.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,035,822 km

• M1: 159,471 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.03 AU - 2.89 AU

Year: 1477 Days

Day: 23.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680

Radius: 9

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.96 AU - 6.94 AU

Year: 6272 Days

Day: 5 Hours

Environment

Temp: -159 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,035,822 km

• M1: 115,789 km (0.111 R)
• M2: 412,741 km (0.062 R)
• M3: 1,017,714 km (0.102 R)
• M4: 1,838,259 km (0.078 R)
• M5: 2,183,531 km (0.04 R)
• M6: 2,483,923 km (0.08 R)
• M7: 2,792,843 km (0.119 R)
• M8: 3,401,556 km (0.077 R)
• M9: 6,647,980 km (0.05 R)
• M10: 7,807,363 km (0.069 R)
• M11: 9,309,924 km (0.118 R)
• M12: 10,852,727 km (0.102 R)
• M13: 11,435,710 km (0.094 R)
• M14: 11,886,598 km (0.106 R)
• M15: 13,092,955 km (0.11 R)
• M16: 15,142,147 km (0.077 R)
• M17: 17,005,837 km (0.095 R)
• M18: 18,262,459 km (0.029 R)
• M19: 20,737,556 km (0.075 R)
• M20: 22,248,046 km (0.1 R)
• M21: 24,815,295 km (0.109 R)
• M22: 29,211,827 km (0.114 R)
• M23: 31,107,082 km (0.116 R)
• M24: 34,101,283 km (0.067 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 14,258 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit